Corrosion behavior of chromium oxide based ceramics in supercritical water (SCW) environments
Source abstract
Abstract
Abstract The stability of chromium oxide (Cr2O3) ceramics with various amounts of yttrium oxide (Y2O3) or yttrium oxide-stabilized zirconium oxide (YSZ – 8 mol.% Y2O3) added was evaluated in static and flowing supercritical water (SCW) environments. It was found that the corrosion behavior of Cr2O3-based ceramics was affected by their morphologies as well as SCW test variables. The results of loop tests showed that Cr2O3-based ceramics were stable at 650 °C in flowing SCW with low to moderate oxygen concentration (8 ppb to 8 ppm). However, these ceramics suffered obvious degradation when exposed to SCW with higher oxygen concentrations (4 vol.% hydrogen peroxide).
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Subcritical and Supercritical Water Processes · High-Temperature Coating Behaviors · Advanced materials and composites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (46)
Show source-provided references
1. A Technology Roadmap for Generation IV Nuclear Energy Systems; Generation IV International Forum, in: GIF-002-00, December 2002.
2. R.B. Duffey, I.L. Pioro, B.A. Gabaraev, Y.N. Kuznetsov, SCW pressure-channel nuclear reactors: some design features, in: The 14th International Conf. on Nuclear Engineering (ICONE-14), 2006, Paper 89609.10.1115/ICONE14-89609 ↗
3. Conceptual fuel channel designs for CANDU-SCWR10.5516/NET.2008.40.2.139 ↗
4. Y. Oka, Review of high temperature water and steam cooled reactor concepts, in: ICAPP’02: 2002 International Congress on Advances in Nuclear Power Plants, Hollywood, FL (United States), 2002.
5. Corrosion behavior of porous chromium carbide in supercritical water10.1016/j.jnucmat.2011.08.038 ↗
6. Analyses of oxide films grown on Alloy 625 in oxidizing supercritical water10.1016/j.supflu.2008.07.010 ↗
7. M. Son, Y. Kurata, Y. Ikushima, Corrosion behavior of metals in SCW environments containing salts and oxygen, in: CORROSION 2002, 2002.10.5006/C2002-02357 ↗
8. Corrosion in high-temperature and supercritical water and aqueous solutions: a review10.1016/S0896-8446(03)00031-7 ↗
9. Behavior of Ni base Alloy 625 in methanol supercritical water systems10.1002/maco.200390072 ↗
10. J. Konys, A. Ruck, J. Novotny, J. Hausselt, Corrosion of nickel based alloy G-30 between 100 and 420°C, pH values from 2 to 6 and pressures ranging from 250–480 bar under conditions of supercritical water oxidation, in: CORROSION 2001, 2001.10.5006/C2001-01366 ↗
11. P. Ampornrat, C.B. Bahn, G.S. Was, Corrosion and stress corrosion cracking of ferritic–martensitic alloys in supercritical water, in: T.R. Allen, P.J. King, L. Nelson (Eds.), 12th Int. Conf. on Environmental Degradation of Materials in Nuclear Power Systems-Water Reactors, 2005, pp. 1387–1396.
12. Corrosion of ferritic–martensitic steel HT9 in supercritical water10.1016/j.jnucmat.2006.07.010 ↗
13. Corrosion behavior of ferritic/martensitic steel P92 in supercritical water10.1016/j.supflu.2009.06.019 ↗
14. Y. Chen, K. Sridharan, T. Allen, Corrosion of candidate austenitic stainless steels for supercritical water reactors, in: CORROSION 2007, NACE International, Nashville, Tennessee, USA, 2007, pp. 14.10.5006/C2007-07408 ↗
15. Corrosion behaviour of 16% Cr–4% Al and 16% Cr ODS ferritic steels under different metallurgical conditions in a supercritical water environment10.1016/j.corsci.2010.05.043 ↗
16. Influence of alloy composition and temperature on corrosion behavior of ODS ferritic steels10.1016/j.jnucmat.2010.12.279 ↗
17. Y. Jeong, J. Park, H. Kim, J. Busby, E. Gartner, M. Atzmon, G. Was, R. Comstock, M.G. da Silva, A. Motta, Corrosion of zirconium-based fuel cladding alloys in supercritical water, in: T.R. Allen, P.J. King, L. Nelson (Eds.), 12th International Conference on Environmental Degradation of Materials in Nuclear Power System-Water Reactors, TMS, 2005, pp. 1369–1377.
18. Corrosion and stress corrosion cracking in supercritical water10.1016/j.jnucmat.2007.05.017 ↗
19. Water chemistry in a supercritical water-cooled pressure tube reactor10.13182/NT12-A14093 ↗
20. Corrosion screening tests of high-performance ceramics in supercritical water containing oxygen and hydrochloric acid10.1016/S0955-2219(96)00072-6 ↗
21. The reactive element effect in high-temperature corrosion10.1016/0921-5093(89)90730-2 ↗
22. The influence of grain-boundary segregation of Y in Cr2O3 on the oxidation of Cr metal10.1007/BF00665014 ↗
23. Synthesis of porous chromium carbides by carburization10.1016/j.matchemphys.2011.02.056 ↗
24. E.W. Lemmon, M.O. McLinden, D.G. Friend, Thermophysical properties of fluid systems, in: P.J. Linstrom, W.G. Mallard (Eds.), NIST Chemistry WebBook, NIST Standard Reference Database Number 69, National Institute of Standards and Technology, Gaithersburg, MD 20899. Available from: .
25. Densification of Cr2O3–ZrO2 ceramics by sintering10.1111/j.1151-2916.1981.tb10282.x ↗
26. Final sintering of Cr2O310.1111/j.1151-2916.1972.tb11334.x ↗
27. Initial sintering of α-Cr2O310.1111/j.1151-2916.1966.tb13141.x ↗
28. Theoretical and experimental investigation of the thermochemistry of CrO2(OH)2(g)10.1021/jp0647380 ↗
29. Catalytic supercritical water oxidation: stability of Cr2O3 catalyst10.1002/aic.690420720 ↗
30. On the reasons for the effects of dispersions of stable oxides and additions of reactive elements on the adhesion and growth mechanisms of chromia and alumina scales – the sulfur effect10.1007/BF00656731 ↗
31. Role of reactive elements in alloy protection10.1179/mst.1989.5.8.754 ↗
32. Experimental observations in support of the dynamic-segregation theory to explain the reactive-element effect10.1007/BF01046818 ↗
33. Pourbaix diagrams for chromium, aluminum and titanium extended to high-subcritical and low-supercritical conditions10.1016/j.corsci.2012.02.002 ↗
34. H. Karasawa, M. Fuse, K. Kiuchi, Y. Katsumura, Radiolysis of supercritical water, in: Fifth Int. Workshop on LWR Coolant Water Radiolysis and, Electrochemistry, 2004.
35. Stability of chromium oxide film formed by metal organic chemical vapor deposition in high temperature water up to supercritical region
36. L. Qiu, D.A. Guzonas, Prediction of metal oxide stability in supercritical water reactors – Pourbaix versus Ellingham, in: Third Canada-China Joint Workshop on Supercritical Water-Cooled Reactors, Xian, China, 2012.
37. Cycle chemistry and its effect on materials in a supercritical water-cooled reactor: a synthesis of current understanding10.1016/j.corsci.2012.08.006 ↗
38. Oxidative vaporization kinetics of CrO in oxygen from 1000° to 1300°C10.1149/1.2401958 ↗
39. The high-temperature oxidation of iron–chromium–nickel alloys containing 0–30% chromium10.1007/BF00613088 ↗
40. Evaporation of Cr2O3 in atmospheres containing H2O10.1023/A:1023671206976 ↗
41. Influence of water vapor and flow rate on the high-temperature oxidation of 304L; effect of chromium oxide hydroxide evaporation10.1023/A:1004642310974 ↗
42. Effect of Cr and Ni contents on the oxidation behavior of ferritic and austenitic model alloys in air with water vapor10.1023/B:OXID.0000032334.75463.da ↗
43. Characterization of Cr/SiO2 catalysts and ethylene polymerization by XPS10.1016/j.apsusc.2005.01.031 ↗
44. Corrosion of CVD silicon carbide in 500°C supercritical water10.1111/j.1551-2916.2006.01401.x ↗
45. Corrosion of alumina ceramics in acidic aqueous solutions at high temperatures and pressures10.1023/A:1026714218522 ↗
46. Effect of chromium ion from autoclave material on corrosion behavior of nickel-based alloys in supercritical water10.5006/1.3278354 ↗